Nonogram Sketch

It is a Nonogram puzzle going one by one resolved out carving a large image.To complete the whole picture, you may solve nonogram puzzle one by one.- [O] button: Find the square Touch or drag.- [X] button: Touch or drag, you can search for empty space.- [Erase] button: I will erase the O and X.- [Undo] button: I will restore the O and X to its previous state. I will remember before the 20 times.- [Tips] button: looking for something square.- When you exit the game, even out on the map, will the current state is "auto-saved".